What causes a sillcock to leak when the water is on?
If a sillcock leaks when the water is on, you are in luck, as the fix is relatively easy. This leak is caused by a loose packing nut. To tighten it, remove the handle by removing the screw. It is usually a Phillips head screw.
How do you fix a leak on a sillcock?
There are kits containing the replacement parts to fix a leaky sillcock available at hardware stores and home centers. To install the replacement parts, turn off the main water shut-off to the house. Remove the handle to the sillcock. Under the handle, you will see a white plastic packing nut.
How do you turn off water in a sillcock house?
Most of the houses in Sun City do not have a ball valve on the water line to the sillcock, so you must turn off the water to the house. When you turn the knob on the sillcock to turn off the water, you are actually closing a valve twelve inches inside the house.
How do you remove a handle from a sillcock?
Remove the handle to the sillcock. Under the handle, you will see a white plastic packing nut. With a ¾-inch open-end wrench, turn this nut clockwise to remove it (left-handed thread). Sticking out of the sillcock where you removed the packing nut, you will see a square ¼-inch copper piece where the handle attaches.
If a sillcock leaks when the water is on, you are in luck, as the fix is relatively easy. This leak is caused by a loose packing nut. To tighten it, remove the handle by removing the screw. It is usually a Phillips head screw.
Is the anti siphon cap on my sillcock leaking?
I thought someone asked this before but I couldn’t find the thread. The anti-siphon cap is leaking on my frost free sillcock, but only when the water is turned on and in use. There’s no leak inside the house and the valve shuts off completely.
What do you do if your sillcock drips?
If the sillcock drips when it is turned off, you have a more complicated problem. The fix is internal and will require that the water main is turned off so you can disassemble the sillcock. Most of the houses in Sun City do not have a ball valve on the water line to the sillcock, so you must turn off the water to the house.
What’s the difference between a Silcock and a hose bib?
Silcocks and hose bibs are almost the exact same thing, to the point that the terms are generally interchangeable. These refer to water faucets that are at the exterior of the house. A hose bib has the valve to the water exposed to the outdoors close to the water source.
